772
CDUS42 KJAX 132134
CLISSI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
534 PM EDT WED SEP 13 2023
...............................
..THE ST SIMONS ISLAND CLIMATE SUMMARY FOR SEPTEMBER 13 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1940 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 2:36 PM 93 2018 86 4 84
MINIMUM 72 4:21 AM 62 1964 73 -1 76
AVERAGE 81 80 1 80
PRECIPITATION (IN)
TODAY 0.00 4.43 2016 0.19 -0.19 T
MONTH TO DATE 0.41 2.67 -2.26 7.03
SINCE SEP 1 0.41 2.67 -2.26 7.03
SINCE JAN 1 32.53 32.72 -0.19 43.12
SNOWFALL (IN)
TODAY 0.0 0.0 MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 15 1 15
MONTH TO DATE 234 203 31 219
SINCE SEP 1 234 203 31 219
SINCE JAN 1 2978 2337 641 2636
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 4.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 65 3:00 PM
AVERAGE 81
......................................................
THE ST SIMONS ISLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 95 2018
MINIMUM TEMPERATURE (F) 73 61 1968
SUNRISE AND SUNSET
SEPTEMBER 13 2023.....SUNRISE 7:08 AM EDT SUNSET 7:34 PM EDT
SEPTEMBER 14 2023.....SUNRISE 7:09 AM EDT SUNSET 7:33 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page